3v4l.org

run code in 300+ PHP versions simultaneously
<?php function xrange($start, $limit, $step = 1) { if ($start < $limit) { if ($step <= 0) { throw new LogicException('Step must be +ve'); } echo $step; for ($i = $start; $i <= $limit; $i += $step) { yield $i; echo 'iter' . $i; } } } /* * Note that both range() and xrange() result in the same * output below. */ echo 'Single digit odd numbers from range(): '; foreach (range(1, 9, -5) as $number) { echo "$number "; } echo "\n";

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.70.0150.00316.58
8.3.60.0210.00018.43
8.3.50.0110.00722.86
8.3.40.0100.00718.68
8.3.30.0030.01019.04
8.3.20.0050.00220.29
8.3.10.0000.00723.49
8.3.00.0100.00017.63
8.2.180.0130.00316.32
8.2.170.0040.01122.96
8.2.160.0100.00320.34
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0060.00326.16
8.2.120.0080.00021.00
8.2.110.0060.00322.13
8.2.100.0080.00417.78
8.2.90.0040.00419.25
8.2.80.0040.00417.97
8.2.70.0030.00517.37
8.2.60.0080.00017.93
8.2.50.0040.00418.07
8.2.40.0000.00718.22
8.2.30.0030.00517.99
8.2.20.0040.00417.54
8.2.10.0000.00818.04
8.2.00.0040.00417.49
8.1.280.0180.00325.92
8.1.270.0060.00323.83
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0000.00923.88
8.1.230.0080.00419.21
8.1.220.0060.00317.74
8.1.210.0080.00018.77
8.1.200.0030.00617.23
8.1.190.0000.00817.13
8.1.180.0000.00818.10
8.1.170.0050.00318.64
8.1.160.0040.00422.02
8.1.150.0040.00418.77
8.1.140.0000.00717.45
8.1.130.0030.00317.75
8.1.120.0040.00417.30
8.1.110.0030.00517.27
8.1.100.0040.00417.36
8.1.90.0000.00717.32
8.1.80.0050.00217.43
8.1.70.0030.00317.36
8.1.60.0030.00517.53
8.1.50.0090.00017.44
8.1.40.0000.00717.46
8.1.30.0000.00817.50
8.1.20.0030.00717.54
8.1.10.0000.00817.45
8.1.00.0040.00417.26
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0030.00318.32
8.0.270.0000.00717.18
8.0.260.0030.00317.18
8.0.250.0000.00716.95
8.0.240.0050.00316.98
8.0.230.0040.00416.83
8.0.220.0000.00716.94
8.0.210.0050.00316.88
8.0.200.0000.00716.84
8.0.190.0030.00316.84
8.0.180.0050.00216.93
8.0.170.0040.00416.84
8.0.160.0050.00316.86
8.0.150.0040.00416.80
8.0.140.0000.00716.87
8.0.130.0070.00313.36
8.0.120.0080.00016.75
8.0.110.0000.00816.73
8.0.100.0070.00016.96
8.0.90.0090.00016.77
8.0.80.0070.01716.88
8.0.70.0000.00816.86
8.0.60.0030.00616.92
8.0.50.0040.00416.69
8.0.30.0110.00717.19
8.0.20.0110.00917.40
8.0.10.0000.00716.86
8.0.00.0120.00816.93
7.4.330.0030.00315.00
7.4.320.0070.00016.52
7.4.300.0060.00016.43
7.4.290.0000.00716.53
7.4.280.0030.00416.53
7.4.270.0030.00316.55
7.4.260.0070.00316.42
7.4.250.0040.00416.41
7.4.240.0020.00516.49
7.4.230.0070.00016.59
7.4.220.0070.01116.46
7.4.210.0070.00716.56
7.4.200.0000.00716.46
7.4.160.0120.00416.46
7.4.150.0100.01017.40
7.4.140.0080.00917.86
7.4.130.0070.01016.41
7.4.120.0100.00816.39
7.4.110.0100.00716.44
7.4.100.0210.00316.25
7.4.90.0070.01016.38
7.4.80.0040.01319.39
7.4.70.0180.00416.52
7.4.60.0110.00616.47
7.4.50.0030.00616.38
7.4.40.0130.00916.30
7.4.30.0080.00816.38
7.4.10.0100.00714.83
7.4.00.0070.01114.73
7.3.330.0030.00313.12
7.3.320.0030.00313.25
7.3.310.0000.00616.36
7.3.300.0000.00616.25
7.3.290.0040.01116.30
7.3.280.0020.01516.26
7.3.270.0070.01117.40
7.3.260.0100.00816.52
7.3.250.0080.00916.55
7.3.240.0110.00616.54
7.3.230.0140.00716.55
7.3.210.0100.00716.36
7.3.200.0130.00316.24
7.3.190.0120.00616.28
7.3.180.0120.00416.32
7.3.170.0110.00616.57
7.3.160.0110.00716.22
7.3.130.0030.01014.96
7.3.120.0080.00814.74
7.3.110.0050.01214.77
7.3.100.0020.01414.86
7.3.90.0040.01014.93
7.3.80.0090.00614.88
7.3.70.0070.00314.64
7.3.60.0040.01114.67
7.3.50.0020.00914.71
7.3.40.0060.00514.88
7.3.30.0060.00814.83
7.3.20.0050.00716.53
7.3.10.0010.00716.57
7.3.00.0070.00916.46
7.2.330.0090.01516.43
7.2.320.0030.01416.70
7.2.310.0100.01416.46
7.2.300.0100.00716.66
7.2.290.0060.01016.38
7.2.260.0030.01614.67
7.2.250.0050.00915.14
7.2.240.0060.00814.83
7.2.230.0050.01214.92
7.2.220.0050.01014.98
7.2.210.0020.01615.04
7.2.200.0020.01314.95
7.2.190.0050.00814.93
7.2.180.0050.00514.80
7.2.170.0050.01014.92
7.2.160.0000.01414.96
7.2.150.0090.00816.86
7.2.140.0050.00716.79
7.2.130.0040.01016.74
7.2.120.0050.01016.77
7.2.110.0070.00616.76
7.2.100.0040.01116.81
7.2.90.0070.00316.86
7.2.80.0060.00716.91
7.2.70.0040.00816.83
7.2.60.0040.01016.68
7.2.50.0050.00816.98
7.2.40.0070.00716.80
7.2.30.0080.00416.72
7.2.20.0060.00816.79
7.2.10.0060.00616.86
7.2.00.0040.00916.69
7.1.330.0090.00315.86
7.1.320.0040.00815.76
7.1.310.0050.00715.64
7.1.300.0030.01015.60
7.1.290.0030.01115.68
7.1.280.0060.00415.67
7.1.270.0060.00515.81
7.1.260.0000.01115.50
7.1.250.0090.00315.67
7.1.240.0030.00815.51
7.1.230.0020.01215.70
7.1.220.0070.00215.62
7.1.210.0000.01315.78
7.1.200.0060.00615.75
7.1.190.0070.00315.72
7.1.180.0020.00915.77
7.1.170.0050.00815.59
7.1.160.0060.00515.56
7.1.150.0060.00515.78
7.1.140.0050.00815.75
7.1.130.0020.01115.74
7.1.120.0060.00515.53
7.1.110.0040.00515.59
7.1.100.0030.00815.83
7.1.90.0020.01015.57
7.1.80.0100.00315.66
7.1.70.0020.00816.32
7.1.60.0020.01016.00
7.1.50.0030.00816.10
7.1.40.0050.00815.60
7.1.30.0070.00715.64
7.1.20.0030.01215.66
7.1.10.0040.00915.78
7.1.00.0040.03018.04
7.0.330.0070.00615.03
7.0.320.0050.00515.25
7.0.310.0020.00815.08
7.0.300.0040.00415.30
7.0.290.0050.00515.17
7.0.280.0030.00515.39
7.0.270.0030.00815.31
7.0.260.0020.00915.23
7.0.250.0070.00315.18
7.0.240.0030.01115.23
7.0.230.0070.00715.29
7.0.220.0020.01115.27
7.0.210.0070.00815.42
7.0.200.0050.00915.62
7.0.190.0050.00514.99
7.0.180.0070.00815.15
7.0.170.0090.00615.28
7.0.160.0030.01015.33
7.0.150.0050.00815.34
7.0.140.0070.02317.38
7.0.130.0020.01015.20
7.0.120.0040.00415.29
7.0.110.0050.00715.43
7.0.100.0080.00315.24
7.0.90.0020.01215.38
7.0.80.0050.00415.43
7.0.70.0060.00515.20
7.0.60.0040.02216.82
7.0.50.0020.02116.27
7.0.40.0020.02515.68
7.0.30.0090.02215.72
7.0.20.0090.01815.70
7.0.10.0080.03615.70
7.0.00.0110.01415.61
5.6.400.0110.00314.29
5.6.390.0000.01114.40
5.6.380.0050.00914.27
5.6.370.0060.00614.16
5.6.360.0050.00714.19
5.6.350.0060.00814.15
5.6.340.0060.00514.23
5.6.330.0060.00614.18
5.6.320.0060.00514.31
5.6.310.0080.00314.39
5.6.300.0060.00514.22
5.6.290.0060.00814.41
5.6.280.0080.02616.59
5.6.270.0080.00514.00
5.6.260.0090.00314.19
5.6.250.0080.00414.31
5.6.240.0060.00714.26
5.6.230.0080.00314.08
5.6.220.0040.00814.25
5.6.210.0090.03016.46
5.6.200.0010.02815.48
5.6.190.0050.01816.58
5.6.180.0380.01716.29
5.6.170.0110.03216.43
5.6.160.0030.02816.34
5.6.150.0060.02815.61
5.6.140.0040.02615.61
5.6.130.0050.02015.51
5.6.120.0030.02516.49
5.6.110.0030.03316.58
5.6.100.0070.03116.59
5.6.90.0070.02316.40
5.6.80.0080.02916.16
5.6.70.1550.01716.32
5.6.60.0100.00514.36
5.6.50.0050.00714.03
5.6.40.0060.00414.25
5.6.30.0070.00714.19
5.6.20.0040.01114.09
5.6.10.0050.00614.08
5.6.00.0070.00814.06
5.5.380.0060.00512.71
5.5.370.0050.00812.94
5.5.360.0060.00412.62
5.5.350.0050.01915.20
5.5.340.0070.02714.40
5.5.330.0090.01915.15
5.5.320.0150.02115.08
5.5.310.0180.02815.16
5.5.300.0030.01814.43
5.5.290.0090.02214.33
5.5.280.0120.02815.34
5.5.270.0080.02915.54
5.5.260.0100.02915.29
5.5.250.0040.02815.15
5.5.240.0090.02515.12
5.5.230.0050.00512.49
5.5.220.0070.00412.59
5.5.210.0050.00512.37
5.5.200.0020.01012.42
5.5.190.0060.00212.53
5.5.180.0030.00712.43
5.5.170.0050.00712.45
5.5.160.0030.00712.72
5.5.150.0030.00612.45
5.5.140.0060.00612.73
5.5.130.0050.01012.51
5.5.120.0030.00812.53
5.5.110.0060.00412.39
5.5.100.0030.00812.56
5.5.90.0000.00812.70
5.5.80.0030.00712.45
5.5.70.0030.00412.57
5.5.60.0050.00712.52
5.5.50.0050.00512.46
5.5.40.0040.00712.62
5.5.30.0050.00612.36
5.5.20.0040.00712.56
5.5.10.0090.00312.46
5.5.00.0050.00412.54
5.4.450.0220.01913.81
5.4.440.0230.01713.80
5.4.430.0280.01413.81
5.4.420.0040.02013.72
5.4.410.0130.01613.72
5.4.400.0170.01713.67
5.4.390.0310.01713.57
5.4.380.0280.02413.49
5.4.370.0240.02613.43
5.4.360.0360.02213.37
5.4.350.0400.01813.49
5.4.340.0300.01913.35
5.4.330.0040.00610.84
5.4.320.0040.01711.41
5.4.310.0050.01611.44
5.4.300.0040.01711.36
5.4.290.0040.01511.48
5.4.280.0040.01711.43
5.4.270.0030.01711.33
5.4.260.0050.01611.36
5.4.250.0040.01811.36
5.4.240.0030.01711.46
5.4.230.0060.01611.26
5.4.220.0040.02011.27
5.4.210.0050.01511.33
5.4.200.0050.01411.31
5.4.190.0030.02011.42
5.4.180.0040.01811.43
5.4.170.0070.01411.27
5.4.160.0040.01511.36
5.4.150.0010.01711.36
5.4.140.0090.01411.19
5.4.130.0030.01711.31
5.4.120.0030.01911.18
5.4.110.0050.01711.23
5.4.100.0030.01811.17
5.4.90.0040.01611.24
5.4.80.0020.02011.26
5.4.70.0050.01511.21
5.4.60.0050.01511.18
5.4.50.0060.01511.30
5.4.40.0040.01511.20
5.4.30.0070.01211.19
5.4.20.0040.01711.21
5.4.10.0030.01811.27
5.4.00.0070.01511.06
5.3.290.0040.02211.85
5.3.280.0020.02211.80
5.3.270.0060.02011.81
5.3.260.0030.02311.81
5.3.250.0060.01911.81
5.3.240.0060.01911.81
5.3.230.0070.01811.80
5.3.220.0070.01811.79
5.3.210.0060.02611.79
5.3.200.0040.02111.79
5.3.190.0030.02111.79
5.3.180.0030.02211.79
5.3.170.0060.02111.78
5.3.160.0050.02111.78
5.3.150.0070.01911.79
5.3.140.0040.02111.78
5.3.130.0070.02811.78
5.3.120.0040.02311.78
5.3.110.0060.02511.78
5.3.100.0030.02211.51
5.3.90.0040.01911.50
5.3.80.0040.02011.50
5.3.70.0030.02311.50
5.3.60.0050.02111.49
5.3.50.0040.01811.46
5.3.40.0060.01911.46
5.3.30.0040.02111.44
5.3.20.0030.02111.33
5.3.10.0060.01811.32
5.3.00.0040.02211.31
5.2.170.0050.01610.06
5.2.160.0030.01710.06
5.2.150.0040.01810.06
5.2.140.0030.01710.06
5.2.130.0010.02010.04
5.2.120.0040.01610.04
5.2.110.0050.01610.04
5.2.100.0020.01710.04
5.2.90.0020.01810.04
5.2.80.0040.01610.03
5.2.70.0050.01710.04
5.2.60.0030.01910.02
5.2.50.0060.01510.00
5.2.40.0070.0159.99
5.2.30.0040.0169.97
5.2.20.0050.0159.97
5.2.10.0040.0179.92
5.2.00.0040.0209.85
5.1.60.0040.0139.50
5.1.50.0050.0139.50
5.1.40.0050.0149.48
5.1.30.0030.0149.66
5.1.20.0040.0179.67
5.1.10.0050.0139.53
5.1.00.0020.0159.54
5.0.50.0030.0118.77
5.0.40.0010.0138.70
5.0.30.0040.0168.61
5.0.20.0040.0128.59
5.0.10.0020.0138.58
5.0.00.0030.0168.57
4.4.90.0020.0107.84
4.4.80.0010.0137.83
4.4.70.0010.0127.83
4.4.60.0020.0097.83
4.4.50.0030.0097.83
4.4.40.0010.0167.80
4.4.30.0010.0107.83
4.4.20.0040.0087.87
4.4.10.0020.0107.87
4.4.00.0010.0157.83
4.3.110.0040.0087.78
4.3.100.0000.0127.78
4.3.90.0010.0117.77
4.3.80.0040.0147.74
4.3.70.0020.0107.77
4.3.60.0030.0127.76
4.3.50.0030.0117.76
4.3.40.0040.0157.72
4.3.30.0020.0097.10
4.3.20.0000.0117.09
4.3.10.0020.0117.07
4.3.00.0030.01013.43

preferences:
40.19 ms | 401 KiB | 5 Q